Lenovo Yoga LT41 BIOS Dump
Part of Lenovo Yoga LT41
This page collects 13 BIOS files for the Lenovo Yoga LT41. The uploader marked 4 as tested/working. 2 have a cleaned Intel ME region.
BIOS files 13
FileSizeRevAddedSource
Lenovo YOGA 500-15ISK LT41 SKL 14292-1 Clear me
BIOSTestedClean ME
6.3 MB
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From the uploader
LENOVO yoga 500-14isk (LT41_SKL_MB 14292-1 448.06701.0011) Clear me 16MB BIOS
Main boards used in Lenovo Yoga LT41
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |